Sales graph not working

[Matje]

Good morning.
Recently we switched to Prestashop 8.2
Now in statistics the sales graph is not working correctly.
In year view the page will not load, after some 15 seconds the browser crashes: out of memory.
Chrome and Firefox. Sometimes the PC even gets very slow because of very high memory usage. Can be stopped only by killing the browser process.
The month view is showing but is off scale or parts are missing. Day view: seems oke.
The values are available as shown when downloading the csv.
Also the total sales is shown correctly besides the (location of) the graph.
Ans products and orders graph seems oke.

In the dashboard the graphs seem to work well, but in year view they show the values per day and not per month as we wish and as was the case in the statistics panel.

Any help will be appreciated!

[Olivier CLEMENCE]

Hi,

if you want, you could use my stat module here : 

https://addons.prestashop.com/en/analytics-statistics/90621-opart-stat-reliable-and-useful-ecommerce-statistics.html